Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
IDE to develop native code iOS apps and utilities on stock iOS it self just via a certificate and a custom micro kernel for those apps.
Open Windows (WDDM) driver stack for AMD GPUs, developed first on the ASRock BC-250 (gfx1013). Not affiliated with AMD, ASRock or Microsoft.
mimalloc is a compact general purpose allocator with excellent performance.
RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/
MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
Magic Trackpad 2 Precision Touchpad driver for Windows 11, based on the imbushuo driver, signed by Microsoft
Open-source keyboard firmware for Atmel AVR and Arm USB families
The seL4 microkernel
Open source STM32 MCU programming toolset
Apache NuttX is a mature, real-time embedded operating system (RTOS)
Sysmon for Linux
Metalio E-Ink4-Plus 是一款面向阅读与 AI 助手场景的开源墨水屏实体设备。整机搭载 4.7 寸 1216×684 并行电子纸(ED047TC2 / EPDiy + TPS65185)、FT6336U 电容触控、盖板虚拟键、冷暖双色前光、I2S 麦克风与扬声器(经外置蓝牙音频芯片)、microSD、片上 Wi‑Fi、SC7A20H 三轴加速度计、PCF8563 RTC、BQ27220 电量计、震动马达,以及 USB 摄像头 / 烧录通路切换能力。设备可通过语音与云端 AI 交互,并支持本地书库阅读、云端资源推送、待机壁纸、SD/U 盘存储与低功耗管理。
Open-source telemetry dashboard. Supports UART, BLE, MQTT, Modbus, CAN Bus and more.
Public repository of the Micro QuickJS Javascript Engine
WebAssembly Micro Runtime (WAMR)
RIOT - The friendly OS for IoT
A next-generation cloud native kernel designed to unlock best-in-class performance, security primitives and efficiency savings.
Audio Tools (a powerful Audio library for Microcontrollers and the Desktop)
Eclipse ThreadX is an advanced real-time operating system (RTOS) designed specifically for deeply embedded applications.
Secure boot for 32-bit Microcontrollers!
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A kernel designed to run one and only one application in a virtualized environment
:lock: Trezor Firmware Monorepo
The Tulip Creative Computer and AMYboard - portable Python synthesizers
Open-source acoustic drone detection. It hears the propellers, not the radio, so it works against fibre-optic FPV aircraft that emit no signal at all.
Optimized ESP32-S3/P4 fully offline speech to text and text to speech system for Micropython and AtomVM, featuring a finetuned STT model for noisy environments, plus a data generation/field capture/model finetuning framework. Includes high performance 4/8bit int kernels for Xtensa/RiscV PIE vector units
A little fail-safe filesystem designed for microcontrollers
Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.
eBPF implementation that runs on top of Windows
Tools for developers to create truly open IoT products using standard JavaScript on low cost microcontrollers.
AVRDUDE is a utility to program AVR microcontrollers
Oído: open-vocabulary speech recognition that fits in a $5 ESP32-S3. 3.7% LibriSpeech WER, no cloud, no NPU.
This repo contains driver samples prepared for use with Microsoft Visual Studio and the Windows Driver Kit (WDK). It contains both Universal Windows Driver and desktop-only driver samples.
Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrated. Code in C or JavaScript.
Open source minimal stack for the ch32 and ch5xx WCH RISC-V Microcontrollers
STM32Cube MCU Full Package for the STM32F4 series - (HAL + LL Drivers, CMSIS Core, CMSIS Device, MW libraries plus a set of Projects running on all boards provided by ST (Nucleo, Evaluation and Discovery Kits))
Run Microsoft Windows NTVDM (DOS) on 64bit Editions
Micro (GNU) Emacs-like text editor ❤️ public-domain
A mouse-operated, windowed desktop for microcontrollers, drawn in your terminal: Files, Editor, Shell, MQTT, Modbus. Tested on ESP32 boards; also runs on Windows and Linux.
Metalio E-Ink 4 是一款面向阅读与 AI 助手场景的开源墨水屏实体设备。整机搭载 **3.97 寸 800×480** 电子纸(GDEM0397T81 / SSD1677)、CST816S 电容触控、盖板虚拟键、I2S 麦克风与扬声器(经外置蓝牙音频芯片)、microSD、片上 Wi‑Fi、SC7A20H 三轴加速度计、PCF8563 RTC、BQ27220 电量计、震动马达,以及 USB 摄像头 / 烧录通路切换能力。设备可通过语音与云端 AI 交互,并支持本地书库阅读、云端资源推送、待机壁纸、SD/U 盘存储与低功耗管理。
The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)
Transmits AM radio on computers without radio transmitting hardware.
A Linux version of the ProcDump Sysinternals tool
A portable microkernel-based multiserver operating system written from scratch.
Modular and configurable OS for embedded applications
CoreMark® is an industry-standard benchmark that measures the performance of central processing units (CPU) and embedded microcrontrollers (MCU).
PicoRuby is the smallest Ruby implementation for one-chip microcontrollers
A ultra-lightweight embedded scripting language optimized for microcontrollers.
Tutel MoE: Optimized Mixture-of-Experts Library, Support GLM/Kimi/Gpt/DeepSeek/Qwen using FP8/NVFP4/MXFP4
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Platform-independent drivers for STMicroelectronics MEMS motion sensors, environmental sensors, infrared sensors and biosensors, based on standard C programming language.
The Nano-X Window System
Official DirectX headers available under an open source license
Complete workflow for professional LVGL UI development. Import from Figma, build in XML with instant preview, test in CI, and export plain LVGL C. No extra runtime needed.
Natural-sounding streaming text-to-speech for the ESP32-S3: 4.4 M params, 4.9 MB, no cloud, no NPU
Micro compass is an open source compass UI project with esp32c3 mini and round tft display.
Open source ARM Cortex-M microcontroller library
tiny, portable SOCKS5 server with very moderate resource usage